BE754420A - PROCESS FOR THE PREPARATION OF 4-UREIDOHEXAHYDROPYRIMIDINONE - (2) - Google Patents

PROCESS FOR THE PREPARATION OF 4-UREIDOHEXAHYDROPYRIMIDINONE - (2)

Info

Publication number
BE754420A
BE754420A BE754420DA BE754420A BE 754420 A BE754420 A BE 754420A BE 754420D A BE754420D A BE 754420DA BE 754420 A BE754420 A BE 754420A
Authority
BE
Belgium
Prior art keywords
ureidohexahydropyrimidinone
preparation
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Degussa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Publication of BE754420A publication Critical patent/BE754420A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D239/08—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms directly attached in position 2
    • C07D239/10—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE754420D 1969-08-06 PROCESS FOR THE PREPARATION OF 4-UREIDOHEXAHYDROPYRIMIDINONE - (2) BE754420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691939867 DE1939867C3 (en) 1969-08-06 1969-08-06 Process for the preparation of 4-ureido-hexahydropyrimidin-2-one

Publications (1)

Publication Number Publication Date
BE754420A true BE754420A (en) 1971-01-18

Family

ID=5741989

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754420D BE754420A (en) 1969-08-06 PROCESS FOR THE PREPARATION OF 4-UREIDOHEXAHYDROPYRIMIDINONE - (2)

Country Status (7)

Country Link
BE (1) BE754420A (en)
CA (1) CA941376A (en)
CH (2) CH531519A (en)
DE (1) DE1939867C3 (en)
FR (1) FR2057005B1 (en)
GB (2) GB1318999A (en)
NL (1) NL7010157A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN158131B (en) * 1981-06-02 1986-09-13 Santa Barbara Res Center
US4560874A (en) * 1981-06-02 1985-12-24 Santa Barbara Research Center Reference channel for sensing optical contamination
CH665915A5 (en) * 1981-11-13 1988-06-15 Paul Kovacs DEVICE FOR MONITORING ICE FORMATION.
GB2175686A (en) * 1985-05-28 1986-12-03 Graviner Ltd Fire or explosion detection arrangement
DE19709906C2 (en) * 1997-03-11 1999-06-10 Leuze Electronic Gmbh & Co Optoelectronic device
DE19732776C1 (en) * 1997-07-30 1999-02-11 Leuze Electronic Gmbh & Co Optoelectronic device for detecting object in surveillance zone
DE19946220C1 (en) * 1999-09-22 2001-01-04 Jenoptik Jena Gmbh Opto-electronic sensor with evaluator electronics especially for vehicle windscreens has radiation conductor copying test light emerging from transmitters through test surface to at least two receivers

Also Published As

Publication number Publication date
CH538435A (en) 1973-08-15
FR2057005B1 (en) 1973-01-12
DE1939867C3 (en) 1978-12-07
DE1939867B2 (en) 1978-01-19
CA941376A (en) 1974-02-05
NL7010157A (en) 1971-02-09
DE1939867A1 (en) 1971-02-18
GB1318999A (en) 1973-05-31
GB1319000A (en) 1973-05-31
FR2057005A1 (en) 1971-05-07
CH531519A (en) 1972-12-15

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